bbook bibbo bibin bibio bibod bidin bidni bidon bikin bikok bindi bindo binod bioko bo-bo bobbi bobik bobin bobko bobok bodd- bodin bodio bodni boink bokin bokko bokod bokok bondi bondo bonin bonio bonki bonon booki booko boond boonk ddddd didin didio didno didok didon diino dikin dindi dindo dinio dinko dino- dinon dioid dioni diono dioon do-do dobki dobok dodon dodoo doido doink dokdo dokki donbi dondi dondo donon doodo dooin i-bid i-bod i-bon ibibo ibond ibook iddon ididn idio- idodi idood iiiii ikobo ikon- ikono inbin indi- indin indio indo- iniid inini inink inio inio- inion inkin inoki iodid iodin iodo- iono- ioooi ioooo k-b-d kibbi kibbo kibi- kibon kiddo kidin kidon kiiki kikin kikki kikko kikoi kindi kinin kinno kino- kinoo kioko knibb knidi knokk ko-ko kodki kodni kodok kokki kokko kokoi kondi kondo konik konin konio konni konno koodi kooki ndoki nibbi niibi nikin nikki nikko nikoi nikon ninib ninon nioki niono nnooo no-do no-no nobid nobin nobob nodi- noink nokio nokko nokon nondo nonin nonio nonni nonno o-bon obion obodo odibo odiid oiko- oino- oinoi okido okobo okoki onbid onibi onin onion onond onoon ooioo oonin ooooo